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https://gitee.com/mirrors_PX4/PX4-Autopilot.git
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9ee8fa21cd
- .msg files are PascalCase - topics are still either per msg or explicitly listed in TOPICS - compatible structs are still generated (eg struct msg_s), but ROS2 style px4::msg::Msg is also available
20 lines
746 B
Plaintext
20 lines
746 B
Plaintext
# Message to stream ULog data from the logger. Corresponds to the LOGGING_DATA
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# mavlink message
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uint64 timestamp # time since system start (microseconds)
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# flags bitmasks
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uint8 FLAGS_NEED_ACK = 1 # if set, this message requires to be acked.
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# Acked messages are published synchronous: a
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# publisher waits for an ack before sending the
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# next message
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uint8 length # length of data
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uint8 first_message_offset # offset into data where first message starts. This
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# can be used for recovery, when a previous message got lost
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uint16 msg_sequence # allows determine drops
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uint8 flags # see FLAGS_*
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uint8[249] data # ulog data
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uint8 ORB_QUEUE_LENGTH = 16 # TODO: we might be able to reduce this if mavlink polled on the topic
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